7. We see a blue car because . . .

A. We see a blue car because it absorbs blue and reflects all the other colors.

B. We see a blue car because it transmits blue and reflects all the other colors.

C. We see a blue car because it reflects blue and absorbs all the other colors.

D. We see a blue car because it reflects blue and transmits all the other colors.

Air flows upward in the wick of a lantern because of the liquid property called

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart